Daniel Rowland, a Los Angeles-based music producer and engineer who has worked on Grammy-nominated releases, votes on different categories based on the genres he was working on in a given year.

The Latin Grammys are getting closer to cinema and television with the new best music for visual media category.

Several members who vote in the rock categories speculate that the genre's voters may represent an older cohort. Daniel Rowland, a Los Angeles-based music producer and engineer who has worked on ...